Examples with TunnelController net.i2p.i2ptunnel.TunnelController used on opensource projects

Example 6 with TunnelController

use of net.i2p.i2ptunnel.TunnelController in project i2p.i2p by i2p.

the class IndexBean method start.

private String start() {
    if (_tunnel < 0)
        return "Invalid tunnel";
    List<TunnelController> controllers = _group.getControllers();
    if (_tunnel >= controllers.size())
        return "Invalid tunnel";
    TunnelController controller = controllers.get(_tunnel);
    controller.startTunnelBackground();
    // give the messages a chance to make it to the window
    try {
        Thread.sleep(1000);
    } catch (InterruptedException ie) {
    }
    // FIXME name will be HTML escaped twice
    return _t("Starting tunnel") + ' ' + getTunnelName(_tunnel) + "...";
}

Example 7 with TunnelController

use of net.i2p.i2ptunnel.TunnelController in project i2p.i2p by i2p.

the class IndexBean method stop.

private String stop() {
    if (_tunnel < 0)
        return "Invalid tunnel";
    List<TunnelController> controllers = _group.getControllers();
    if (_tunnel >= controllers.size())
        return "Invalid tunnel";
    TunnelController controller = controllers.get(_tunnel);
    controller.stopTunnel();
    // give the messages a chance to make it to the window
    try {
        Thread.sleep(1000);
    } catch (InterruptedException ie) {
    }
    // FIXME name will be HTML escaped twice
    return _t("Stopping tunnel") + ' ' + getTunnelName(_tunnel) + "...";
}

Example 8 with TunnelController

use of net.i2p.i2ptunnel.TunnelController in project i2p.i2p by i2p.

the class IndexBean method modifyDestination.

/**
 * Modify or create a destination
 */
private String modifyDestination() {
    String privKeyFile = _config.getPrivKeyFile();
    if (privKeyFile == null)
        return "Private Key File not specified";
    TunnelController tun = getController(_tunnel);
    Properties config = getConfig();
    if (tun == null) {
        // creating new
        tun = new TunnelController(config, "", true);
        _group.addController(tun);
        saveChanges();
    } else if (tun.getIsRunning() || tun.getIsStarting()) {
        return "Tunnel must be stopped before modifying destination";
    }
    File keyFile = new File(privKeyFile);
    if (!keyFile.isAbsolute())
        keyFile = new File(_context.getConfigDir(), privKeyFile);
    PrivateKeyFile pkf = new PrivateKeyFile(keyFile);
    try {
        pkf.createIfAbsent();
    } catch (I2PException e) {
        return "Create private key file failed: " + e;
    } catch (IOException e) {
        return "Create private key file failed: " + e;
    }
    switch(_certType) {
        case Certificate.CERTIFICATE_TYPE_NULL:
        case Certificate.CERTIFICATE_TYPE_HIDDEN:
            pkf.setCertType(_certType);
            break;
        case Certificate.CERTIFICATE_TYPE_HASHCASH:
            pkf.setHashCashCert(_hashCashValue);
            break;
        case Certificate.CERTIFICATE_TYPE_SIGNED:
            if (_certSigner == null || _certSigner.trim().length() <= 0)
                return "No signing destination specified";
            // find the signer's key file...
            String signerPKF = null;
            for (int i = 0; i < getTunnelCount(); i++) {
                TunnelController c = getController(i);
                if (_certSigner.equals(c.getConfig("").getProperty(TunnelController.PROP_NAME)) || _certSigner.equals(c.getConfig("").getProperty(TunnelController.PROP_SPOOFED_HOST))) {
                    signerPKF = c.getConfig("").getProperty(TunnelController.PROP_FILE);
                    break;
                }
            }
            if (signerPKF == null || signerPKF.length() <= 0)
                return "Signing destination " + _certSigner + " not found";
            if (privKeyFile.equals(signerPKF))
                return "Self-signed destinations not allowed";
            Certificate c = pkf.setSignedCert(new PrivateKeyFile(signerPKF));
            if (c == null)
                return "Signing failed - does signer destination exist?";
            break;
        default:
            return "Unknown certificate type";
    }
    Destination newdest;
    try {
        pkf.write();
        newdest = pkf.getDestination();
    } catch (I2PException e) {
        return "Modification failed: " + e;
    } catch (IOException e) {
        return "Modification failed: " + e;
    }
    return "Destination modified - " + "New Base32 is " + newdest.toBase32() + "New Destination is " + newdest.toBase64();
}

Example 9 with TunnelController

use of net.i2p.i2ptunnel.TunnelController in project i2p.i2p by i2p.

the class GeneralHelper method getCustomOptionsString.

public String getCustomOptionsString(int tunnel) {
    TunnelController tun = getController(tunnel);
    if (tun != null) {
        Properties opts = tun.getClientOptionProps();
        if (opts == null)
            return "";
        boolean isMD5Proxy = TunnelController.TYPE_HTTP_CLIENT.equals(tun.getType()) || TunnelController.TYPE_CONNECT.equals(tun.getType());
        Map<String, String> sorted = new TreeMap<String, String>();
        for (Map.Entry<Object, Object> e : opts.entrySet()) {
            String key = (String) e.getKey();
            if (TunnelConfig._noShowSet.contains(key))
                continue;
            // hide for SOCKS until migrated to MD5
            if ((!isMD5Proxy) && TunnelConfig._nonProxyNoShowSet.contains(key))
                continue;
            sorted.put(key, (String) e.getValue());
        }
        if (sorted.isEmpty())
            return "";
        StringBuilder buf = new StringBuilder(64);
        boolean space = false;
        for (Map.Entry<String, String> e : sorted.entrySet()) {
            if (space)
                buf.append(' ');
            else
                space = true;
            buf.append(e.getKey()).append('=').append(e.getValue());
        }
        return DataHelper.escapeHTML(buf.toString());
    } else {
        return "";
    }
}

Example 10 with TunnelController

use of net.i2p.i2ptunnel.TunnelController in project i2p.i2p by i2p.

the class GeneralHelper method getPrivateKeyFile.

/**
 *  @return path, non-null, non-empty
 */
public String getPrivateKeyFile(TunnelControllerGroup tcg, int tunnel) {
    TunnelController tun = getController(tcg, tunnel);
    if (tun != null) {
        String rv = tun.getPrivKeyFile();
        if (rv != null)
            return rv;
    }
    if (tunnel < 0)
        tunnel = tcg == null ? 999 : tcg.getControllers().size();
    String rv = "i2ptunnel" + tunnel + "-privKeys.dat";
    // Don't default to a file that already exists,
    // which could happen after other tunnels are deleted.
    int i = 0;
    while ((new File(_context.getConfigDir(), rv)).exists()) {
        rv = "i2ptunnel" + tunnel + '.' + (++i) + "-privKeys.dat";
    }
    return rv;
}